So, I have been reading and reading and reading and I get 99% of The Pool School.
I just have one follow up to verify my thought process.
My CYA is currently approx. 20 - water is nice and clear, etc. According to what I read I need to bring it up to approx. 30 - so working on that slowly.
The range is 30-50 of CYA - and thus I understand the corresponding FC levels.
To a layman, it seems that a CYA of 30 would allow me to keep a lower FC level and still have awesome water. What is the down side of staying at 30 ? Is it just the SUN will eat my FC faster than at 50 and I will have to inject more bleach to keep the TARGET FC where needed, etc.
Is my Pool Schooling thinking accurate ?